MAGNETO-ELECTRIC FLAT POINTING INSTRUMENT

摘要

The invention refers to a flat magnetic electric indicator in which the magnetic circuit has two magnets in the shape of an annulus segment, which are attached one with the north pole, the other with the south pole to a soft ferromagnetic disk. The rotation coil moves in the magnetic gap generated by the magnets with pole pieces and a soft ferromagnetic annulus-shaped piece that integrates this part. The special springs of the mobile equipment are mounted in the material of the rotation coil and the integrated ferromagnetic part.